419237364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{383917}}^1$

素因数の和:383944

約数の個数: 48

約数和(自身を含む): 1203966848

約数和(自身を除く): 784729484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 383917, 767834, 1151751, 1535668, 2303502, 2687419, 4607004, 4990921, 5374838, 8062257, 9981842, 10749676, 14972763, 16124514, 19963684, 29945526, 32249028, 34936447, 59891052, 69872894, 104809341, 139745788, 209618682, 419237364]

約数ペア:

[(1, 419237364), (2, 209618682), (3, 139745788), (4, 104809341), (6, 69872894), (7, 59891052), (12, 34936447), (13, 32249028), (14, 29945526), (21, 19963684), (26, 16124514), (28, 14972763), (39, 10749676), (42, 9981842), (52, 8062257), (78, 5374838), (84, 4990921), (91, 4607004), (156, 2687419), (182, 2303502), (273, 1535668), (364, 1151751), (546, 767834), (1092, 383917)]